FAN7023MU Fairchild Semiconductor, FAN7023MU Datasheet
FAN7023MU
Specifications of FAN7023MU
Related parts for FAN7023MU
FAN7023MU Summary of contents
Page 1
... BP 6 VDD 1 SD ©2003 Fairchild Semiconductor Corporation Description The FAN7023 is a bridge connected audio power amplifier capable of delivering 1W of continuous average power to an 8Ω load with less than 0.2%(THD) from a 5V power supply. The FAN7023 requires few external components and operates on low supply voltage from 2 ...
Page 2
FAN7023 Pin Assignments V GND FAN7023 FAN7021 IN+ Pin Definitions Pin Number Pin Name 1(1) SD 2(2) BP 3(4) IN+ 4(5) IN 7(3) ...
Page 3
Electrical Characteristics (R = 8Ω unless otherwise specified 25°C, L Parameter V = 5.0V, UNLESS OTHERWISE SPECIFIED DD Quiescent Power Supply Current Shutdown Current Output Offset Voltage Output Power Total Harmonic Distortion+Noise Power Supply Rejection Ratio V ...
Page 4
FAN7023 Performance Characteristics 10 VDD=5V RL=8 Ω Power=1W 1 0.1 0.01 1E-3 100 1k Frequency [Hz] Figure 1. THD+N vs. Frequency VDD=2.6V RL=8 Ω 1 Power=200mW 0.1 0.01 1E-3 100 1k Frequency [Hz] Figure 3. THD+N vs. Frequency, ...
Page 5
Performance Characteristics 0 -5 -10 VDD=5V -15 -20 RL=8 Ω -25 V =500mVp-p -30 ripple -35 -40 -45 -50 -55 -60 -65 -70 -75 -80 -85 -90 -95 -100 100 1k Frequency [Hz] Figure 7. Power Supply Rejection Ratio, V ...
Page 6
FAN7023 Performance Characteristics 0.18 0.16 0.14 0.12 0.10 0.08 0.06 0.00 0.05 0.10 0.15 Output Power [W] Figure 13. Power Dissipation vs. Output Power THD ≤ 1% (No Filter) 2.4m 2.2m 2.0m VDD=5V 1.8m 1.6m VDD=3.3V 1.4m 1.2m ...
Page 7
Typical Application Circuit 0.47µF 20kΩ 1µ 10µ 10kΩ 20kΩ IN IN+ 20kΩ 100kΩ VDD/2 6 VDD 100kΩ BIAS 1 SD GND ...
Page 8
FAN7023 Mechanical Dimensions Package 8 8-MSOP Dimensions in millimeters ...
Page 9
Mechanical Dimensions Package (Continued) 8-SOP FAN7023 Dimensions in millimeters/inches 9 ...
Page 10
FAN7023 Mechanical Dimensions Package 10 (Continued) 10-MLP BOTTOM VIEW Dimensions in millimeters ...
Page 11
... Ordering Information Device Package FAN7023MU 8-MSOP FAN7023M 8-SOP FAN7023MUX 8-MSOP FAN7023MX 8-SOP FAN7023MPX 10-MLP Operating Temperature -40°C ~ +85°C FAN7023 Packing Tube Tape& Reel 11 ...
Page 12
... FAN7023 DISCLAIMER FAIRCHILD SEMICONDUCTOR RESERVES THE RIGHT TO MAKE CHANGES WITHOUT FURTHER NOTICE TO ANY PRODUCTS HEREIN TO IMPROVE RELIABILITY, FUNCTION OR DESIGN. FAIRCHILD DOES NOT ASSUME ANY LIABILITY ARISING OUT OF THE APPLICATION OR USE OF ANY PRODUCT OR CIRCUIT DESCRIBED HEREIN; NEITHER DOES IT CONVEY ANY LICENSE UNDER ITS PATENT RIGHTS, NOR THE RIGHTS OF OTHERS. ...